How public can public goods be? Environmental context shapes the evolutionary ecology of partially private goods.

Autor: Brian A Lerch, Derek A Smith, Thomas Koffel, Sarah C Bagby, Karen C Abbott

Publikováno v: PLoS Computational Biology, Vol 18, Iss 11, p e1010666 (2022)

The production of costly public goods (as distinct from metabolic byproducts) has largely been understood through the realization that spatial structure can minimize losses to non-producing "cheaters" by allowing for the positive assortment of produc

Externí odkaz: https://doaj.org/article/5210db0a51e9427d8f6e039636dd79c3

Ecology and molecular targets of hypermutation in the global microbiome

Autor: Wen Tso Liu, Matthias Hess, Simon Roux, Ricardo Cavicchioli, Virginia I. Rich, Sarah C. Bagby, Scott R. Saleska, Emiley A. Eloe-Fadrosh, Michelle A. O’Malley, Michelle A. Allen, Graeme T. Attwood, Xuefeng Peng, Steven J. Hallam, Maria E. Hernandez, Blair G. Paul, Ludmila Chistoserdova

Changes in the sequence of an organism’s genome, i.e. mutations, are the raw material of evolution1. The frequency and location of mutations can be constrained by specific molecular mechanisms, such as Diversity-generating retroelements (DGRs)2–4

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::346207e51e04d127d318b92a55961d96
https://escholarship.org/uc/item/7hp8318j

Persistence and biodegradation of oil at the ocean floor following Deepwater Horizon

Autor: G. Burch Fisher, Christoph Aeppli, David L. Valentine, Christopher M. Reddy, Sarah C. Bagby

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, vol 114, iss 1

The 2010 Deepwater Horizon disaster introduced an unprecedented discharge of oil into the deep Gulf of Mexico. Considerable uncertainty has persisted regarding the oil's fate and effects in the deep ocean. In this work we assess the compound-specific

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16d9b67aff55980975b2ef2b2e78bdce
https://escholarship.org/uc/item/8kb3m2tx

Methane-Oxidizing Bacteria Shunt Carbon to Microbial Mats at a Marine Hydrocarbon Seep

Autor: Gary L. Andersen, Haibing Ding, Molly C. Redmond, Sarah C. Bagby, Matthias Y. Kellermann, Blair G. Paul, David L. Valentine

Publikováno v: Frontiers in Microbiology
Frontiers in microbiology, vol 8, iss FEB
Paul, BG; Ding, H; Bagby, SC; Kellermann, MY; Redmond, MC; Andersen, GL; et al.(2017). Methane-oxidizing bacteria shunt carbon to microbial mats at a marine hydrocarbon seep. Frontiers in Microbiology, 8(FEB). doi: 10.3389/fmicb.2017.00186. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/25w246hj

© 2017 Paul, Ding, Bagby, Kellermann, Redmond, Andersen and Valentine. The marine subsurface is a reservoir of the greenhouse gas methane. While microorganisms living in water column and seafloor ecosystems are known to be a major sink limiting net

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11cf9f1bf5cb1179d672b59890195436
https://pubmed.ncbi.nlm.nih.gov/28289403

Efficient Phage-Mediated Pigment Biosynthesis in Oceanic Cyanobacteria

Autor: Sallie W. Chisholm, Matthew B. Sullivan, Sarah C. Bagby, Nicole Frankenberg-Dinkel, Thorben Dammeyer

Publikováno v: Current Biology. 18:442-448

Summary Although the oceanic cyanobacterium Prochlorococcus harvests light with a chlorophyll antenna [1–3] rather than with the phycobilisomes that are typical of cyanobacteria, some strains express genes that are remnants of the ancestral Synecho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e66e11d38d39cd84b4d257128ed4ceed
https://doi.org/10.1016/j.cub.2008.02.067